Organohalide respiring bacteria

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August undefined, 2024

Witryna24 lip 2024 · This study investigated the organohalide-respiring bacteria (OHRB) and the supporting microbial populations operating in a pilot scale plant employing poly-3-hydroxybutyrate (PHB), a biodegradable polymer produced by bacteria from waste streams, for the in situ bioremediation of groundwater contaminated by chlorinated … Witryna1 mar 2024 · This review focuses on the interactions between nZVI and three kinds of functional anaerobic bacteria: organohalide-respiring bacteria (OHRB), sulfate reducing bacteria (SRB) and iron reducing bacteria (IRB), which are commonly used in the anaerobic bioremediation. The coupling effects of nZVI and the functional …

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WitrynaReductive dehalogenation of polychlorinated biphenyls (PCBs) by indigenous dehalorespiring microorganisms in contaminated sediments may be enhanced via biostimulation by supplying hydrogen generated through the anaerobic corrosion of elemental iron added to the sediment. In this study, the effect of periodic amendment … Witryna12 gru 2024 · Request PDF 绿弯菌的研究现状及展望（Research status and prospect on bacterial phylum Chloroflexi）绿弯菌是一个深度分支的门级别细菌类群，广泛分布于 ... chondrotumor

Glucose facilitates the acclimation of organohalide-respiring bacteria ...

WitrynaLe migliori offerte per Organohalide-Respiring Bacteria Adrian, Lorenz Libro sono su eBay Confronta prezzi e caratteristiche di prodotti nuovi e usati Molti articoli con consegna gratis! WitrynaDepending on seasonal electron acceptor availability, organohalide respiring bacteria could impact carbon cycling in Arctic wet tundra soils. Importance: Once considered … Witryna4 sie 2016 · Dehalococcoides, now called Dehalococcoides mccartyi, was first discovered in an enrichment culture from sewage sludge that reductively dechlorinated the groundwater pollutants tetrachloroethene (PCE) and trichloroethene (TCE) to vinyl chloride (VC) and ethene, in contrast to other organohalide-respiring bacteria that … chondr suffix

Integration of nanoscale zero-valent iron and ... - ScienceDirect

Organohalide respiring bacteria

WitrynaOrganohalide-respiring bacteria (OHRB) are micro-organisms capable of deriv-ing energy for growth from dehalogenation of aromatic and/or aliphatic halogenated … WitrynaGlobal Prevalence of Organohalide-respiring Bacteria in Sewage Sludge and Application in Bioremediation of Persistent Organohalides ID：727 View Protection：ATTENDEE Updated Time：2024-04-08 17:42:14 Hits：1 Invited speech

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Witryna1 mar 2016 · Organohalide-respiring bacteria (ORB) provide a potential solution to remediate contaminated sites, through their ability to use organohalides as terminal … Witryna1 lut 2013 · Six obligately anaerobic bacterial isolates (195T, CBDB1, BAV1, VS, FL2 and GT) with strictly organohalide-respiring metabolisms were obtained from chlorinated solvent-contaminated aquifers, contaminated and uncontaminated river sediments or anoxic digester sludge. Cells were non-motile with a disc-shaped …

Witryna16 cze 2024 · Currently, several anaerobic organohalide respiring bacteria (OHRB) capable of partial or complete debromination of PBDEs have been identified , but few … Witryna15 sie 2024 · Although organohalide respiring bacteria (OHRB) contribute to the elimination of anthropogenic organohalides in natural anaerobic environments, …

Witryna18 gru 2024 · This study extends our knowledge of the phylogenetic diversity of organohalide-respiring bacteria and their functional RDase A gene diversity. The identification of reductive dehalogenase genes in diverse Deltaproteobacteria and confirmation of their organohalide-respiring capability suggest that … WitrynaThe discovery of organohalide-respiring bacteria has expanded the range of electron acceptors used for energy conservation, and serves as a prime example of how scientific discoveries are enabling innovative engineering solutions that have …

Witryna9 cze 2024 · Obligate and non-obligate organohalide-respiring bacteria (OHRB) play central roles in the geochemical cycling and environmental bioremediation of organohalides. Their coexistence and interactions ...

Witryna4 sie 2016 · Organohalide-respiring bacteria (OHRB) have been isolated from a wide range of anoxic environments worldwide and can easily be enriched in the laboratory. … chondrotoxic effectsWitryna1 gru 2024 · A permeable reactive barrier (i.e., biowall) was installed to remediate the groundwater. Microbial infiltration and colonization of the biowall with native site … grcc technologyWitryna1 mar 2016 · Organohalides are recalcitrant pollutants that have been responsible for substantial contamination of soils and groundwater. Organohalide-respiring bacteria (ORB) provide a potential solution … chondr root word meaningWitryna(4) Organohalide bioremediation: given the complexity of successful bioremediation, it would be interesting to have information on new techniques or processes coupling orga-nohalide-respiring bacteria with the operation in bioreactors (or other bioremediation mimicing systems) to tackle problems in organohalide bioremediation. grcc surgical techWitryna16 kwi 2024 · Reductive dehalogenase (rdh) genes in organohalide-respiring bacteria have been linked to the anaerobic dehalogenation of PCBs and other halogenated hydrocarbons in marine and terrestrial environments . While reductive dechlorination via rdh genes has been well studied in anaerobic bacteria, ... grcc textbooksWitryna19 kwi 2013 · The reduction of organohalide compounds to release the reduced halide ion drives energy production in organohalide respiring bacteria. This process is … grcc textbook infoWitryna11 mar 2013 · Organohalide-respiring bacteria have been identified from multiple bacterial phyla, and can be categorized as obligate and non-obligate organohalide … grcc tech center